#pragma once
#pragma warning(disable:4996)       // disable checked iterator errors http://msdn.microsoft.com/en-us/library/aa985965(VS.80).aspx 

//
// Copyright (C) 2011 - 2013 Steve Channell steve.channell@cepheis.com
//
// This file is part of Cephei.QL, an open-source library wrapper 
// arround QuantLib http://quantlib.org/
//
// Cephei.QL is open source software: you can redistribute it and/or modify it
// under the terms of the license.  You should have received a
// copy of the license along with this program; if not, please email
// <support@cepheis.com>. The license is also available online at
// <http://cepheis.com/license.htm>.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the license for more details.
//
// Version 2.2 with QuantLib 1.2.1

#include <Macros.h>
#include <ValueHelpers.h>
#include <Settings.h>

#pragma unmanaged 
#include <ql\methods\finitedifferences\operators\fdmlinearoplayout.hpp>
#include <boost/smart_ptr/detail/spinlock.hpp>
#pragma managed 

using namespace System;
using namespace QuantLib;
using namespace Cephei;
using namespace Cephei::Core;
using namespace PLATFORM::Collections;

#undef HANDLE
#undef ABSTRACT
#undef STRUCT
namespace Cephei { namespace QL { namespace Methods { namespace Finitedifferences { namespace Operators {
	//////////////////////////////////////////////////////////////////////////////////////////////
	// implementation of IFdmLinearOpLayout
	public ref class CFdmLinearOpLayout  : 
            public Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpLayout
	{
	protected: 
		boost::shared_ptr<QuantLib::FdmLinearOpLayout>* _ppFdmLinearOpLayout;
        boost::detail::spinlock* _pSpinlock;
#ifdef HANDLE
		QuantLib::Handle<QuantLib::FdmLinearOpLayout>* _phFdmLinearOpLayout;
#endif
		Object^ _FdmLinearOpLayoutOwner;     // reference to object that manages the storage for this object
	internal:
		CFdmLinearOpLayout (Cephei::Core::IVector<UInt64>^ dim);
        CFdmLinearOpLayout (boost::shared_ptr<QuantLib::FdmLinearOpLayout>& childNative, Object^ owner);
        CFdmLinearOpLayout (QuantLib::FdmLinearOpLayout& childNative, Object^ owner);
        CFdmLinearOpLayout (CFdmLinearOpLayout^ copy);
        CFdmLinearOpLayout (PLATFORM::Type^ t);
#ifdef STRUCT
        CFdmLinearOpLayout (QuantLib::FdmLinearOpLayout childNative);
#endif       
#ifdef HANDLE
		CFdmLinearOpLayout (QuantLib::Handle<QuantLib::FdmLinearOpLayout>& childNative, Object^ owner);
		CFdmLinearOpLayout (QuantLib::Handle<QuantLib::FdmLinearOpLayout> childNative);
#endif
		virtual ~CFdmLinearOpLayout ();
		!CFdmLinearOpLayout ();

	internal:
		QuantLib::FdmLinearOpLayout& GetReference ();
		boost::shared_ptr<QuantLib::FdmLinearOpLayout>& GetShared ();
		QuantLib::FdmLinearOpLayout* GetPointer ();
        void SetFdmLinearOpLayout (boost::shared_ptr<QuantLib::FdmLinearOpLayout> native)
        {
            if (_ppFdmLinearOpLayout != NULL)
                delete _ppFdmLinearOpLayout;
            _ppFdmLinearOpLayout = new boost::shared_ptr<QuantLib::FdmLinearOpLayout> (native);
            
        }
#ifdef HANDLE
		QuantLib::Handle<QuantLib::FdmLinearOpLayout>& GetHandle ();
#endif
		virtual bool HasNative () ;
		void Lock ()
		{
			if (Cephei::QL::Settings::_ReferenceLocking)
    			_pSpinlock->lock ();
		}
		void Unlock ()
		{
			_pSpinlock->unlock ();
		}
    public:
        property Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ Begin 
        {
		    virtual Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ get () ;
        }
        property Cephei::Core::IVector<UInt64>^ Dim 
        {
		    virtual Cephei::Core::IVector<UInt64>^ get () ;
        }
        property Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ End 
        {
		    virtual Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ get () ;
        }
		virtual UInt64 Index (Cephei::Core::IVector<UInt64>^ coordinates) ;
		virtual UInt64 Neighbourhood (Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ iterator, UInt64 i1, Int32 offset1, UInt64 i2, Int32 offset2) ;
		virtual UInt64 Neighbourhood (Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpIterator^ iterator, UInt64 i, Int32 offset) ;
        property UInt64 Size 
        {
		    virtual UInt64 get () ;
        }
        property Cephei::Core::IVector<UInt64>^ Spacing 
        {
		    virtual Cephei::Core::IVector<UInt64>^ get () ;
        }
    };
	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
	// Factory class
//z	[FactoryFor(Core::Generic::ICoCell<Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpLayout^>::typeid)]
	[FactoryFor(Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpLayout::typeid)]
	[FactoryFor(Cephei::QL::Methods::Finitedifferences::Operators::IFdmLinearOpLayout_Factory::typeid)]
	public ref class CFdmLinearOpLayout_Factory sealed : public IFdmLinearOpLayout_Factory
	{
	public:
        virtual IFdmLinearOpLayout^ Create (Cephei::Core::IVector<UInt64>^ dim);
    };
   
/*Cephei*/ } /*QL*/ } /*Methods*/ } /*Finitedifferences*/ } /*Operators */}
